self-checkout at a grocery store is so maddening. There are enough edge cases (discounted items, multiples, lack of barcodes, special deals) to make it painful if you have anything more than a few staples. And I'm sure it's also part of the disgusting push to barcode & box produce which is a negative for everyone but the suppliers & stores.
>> IMO, if you want to have self-checkout, you need to accept a higher rate of loss
I agree this is the logical conclusion, but obviously they're not going to accept it when you can throw a fraction of the labour savings to hire some cheap security theatre that reminds the honest people big brother is watching.